The shared facilities for the Toei Shinjuku subway line and the KeiÅ New Line consist of two platforms stretching east-west five floors beneath the KÅshÅ« KaidÅ avenue to the southwest of the JR section. The concourse is managed by Keio Corporation but is in a separate location to the main Keio platforms.
Right now, the most sensitive pregnancy test on the market is the First Response Digital Pregnancy Test. It can detect the hCG levels in your body as many as six days early. Studies confirm that this test can detect hCG levels when they are as low as 6.5 mIU/ml.
Principle: The intended use for this kit is the rapid detection of human chorionic gonadotropin (hCG) in. serum and urine specimens. The test kit is used to obtain a visual, qualitative result sensitive. to 25 mIU/ml in urine and serum. Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the placenta. shortly after fertilization. HCG can be detected as early as 7 days following conception.